Sega's ill-fated home console may have died in 2001, but with a library of classics such as Crazy Taxi and Shenmue the appeal of the Dreamcast has lived on. A popular open-source project, nullDC, has been providing PC-emulated nostalgia for some time now, but this week we're seeing the first fruits of a project set to bring the 200 MHz box to your own open-source OS device. While your old Nexus memory card may not fit in your Nexus One, the advent of nullDC on Android is set to bolster Google's mobile OS's reputation as a retro-gaming platform.